Advantages
* Marine pistons are designed to handle the high compression ratios and increased cylinder pressures found in marine engines, which can result in increased power and efficiency.
* Marine pistons are typically made from stronger materials and construction techniques, which can lead to increased durability and reliability, particularly in demanding operating conditions.
* Marine pistons may have different features such as cooling channels or coatings to improve heat dissipation and reduce the risk of thermal damage, which can be beneficial for engines that operate in high-temperature environments.
Disadvantages
* Marine pistons are often more expensive than standard automotive pistons, so the cost of the upgrade can be a factor in decision-making.
* The installation of marine pistons may require other modifications to the engine, such as changes to the cylinder head, injector nozzles, and fuel injection system, which can add to the complexity and cost of the project.
* Marine pistons may be designed for a specific operating range, so it's important to ensure that they are compatible with the intended use and operating conditions of the engine. Failure to do so could compromise performance or reliability.
Ultimately, the decision to install marine pistons in a 12-valve Cummins engine depends on the specific requirements, goals, and budget of the individual. It is advisable to consult with experienced professionals or engine builders to assess the suitability and potential benefits or drawbacks in the context of the specific engine and application.
